-LRB- CNN -RRB- -- At least 14 people were dead and four missing in the Philippines a day after Typhoon Mirinae roared through the heart of the country , the National Disaster Coordinating Council said Sunday .

Mirinae was the fourth typhoon to affect the archipelago of more than 7,000 islands in a month . It quickly dissipated after Saturday 's landfall , becoming a tropical storm . Mirinae was forecast to weaken further before hitting Vietnam on Monday , forecasters said .

The hardest hit areas were the Southern Luzon and Bicol regions , the Philippines News Agency reported . Civil Defense administrator Glenn Rabonza said more than 13,000 people were affected by the storm .

The storm brought at least 85 millimeters -LRB- 3.3 inches -RRB- of rain to Manila . The city of Daet , on the eastern coast , received 149 millimeters -LRB- 5.8 inches -RRB- of rain , and Virac , which sits on an island that juts into the Pacific , received 72 millimeters -LRB- 2.8 inches -RRB- of rain .

The first of the four typhoons to threaten the Philippines happened in late September , when Ketsana drenched the island nation with its heaviest rainfall in 40 years . Eighty percent of Manila flooded and more than 420 people died .

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Flooding from Ketsana has lasted well into October and tens of thousands of people are still in evacuation centers , according to the disaster coordinating council .

Typhoon Parma made landfall on October 3 in a rural region of fishermen and farmers in Luzon , the largest of the Philippine islands . It destroyed 55,000 houses and killed more than 430 people .

Last week , a third typhoon , Lupit , narrowly missed making landfall , but brought lots of rain to the Philippines .

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Typhoon Mirinae leaves at least 14 dead , four missing

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Mirinae is latest in rash of storms to hit region

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Forecasters say weakened storm will hit Vietnam on Monday